code: def _op_schema_attribute_repr(self) -> str:
      return (
          f"OpSchema.Attribute(name={self.name!r}, type={self.type!r}, description={self.description!r}, "
          f"default_value={self.default_value!r}, required={self.required!r})"
      )
  
file_path: onnx/onnx/defs/__init__.py
imports: from typing import List
  import onnx.onnx_cpp2py_export.defs
  from onnx import AttributeProto, FunctionProto
label_desc: Use image node_id 7 for calling a global function with example usage: _op_schema_attribute_repr() and returns: str, self, str, self, str, self, str, self, str, self, str